I cannot get nvidia-kernel to compile with the latest nitro-sources kernel... here is the output i get when i try to emerge nvidia-kernel:

/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:48: error: parse error before '*' token
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:48: warning: type defaults to `int' in declaration of `drm_agp_p'
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:48: warning: data definition has no type or storage class
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c: In function `KernInitAGP':
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:76: warning: assignment discards qualifiers from pointer target type
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:85: error: request for member `acquire' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:88: warning: `inter_module_put' is deprecated (declared at include/linux/module.h:578)
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:113: error: request for member `copy_info' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:173: error: request for member `enable' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:185: error: request for member `release' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:186: warning: `inter_module_put' is deprecated (declared at include/linux/module.h:578)
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c: In function `KernTeardownAGP':
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:216: error: request for member `release' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:218: warning: `inter_module_put' is deprecated (declared at include/linux/module.h:578)
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c: In function `KernAllocAGPPages':
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:265: error: request for member `allocate_memory' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:273: error: request for member `bind_memory' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:290: error: request for member `unbind_memory' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:305: error: request for member `free_memory' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c: In function `KernMapAGPPages':
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:345: error: request for member `unbind_memory' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c: In function `KernFreeAGPPages':
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:444: error: request for member `unbind_memory' in something not a structure or union
/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.c:445: error: request for member `free_memory' in something not a structure or union
make[3]: *** [/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv/os-agp.o] Error 1
make[2]: *** [_module_/var/tmp/portage/nvidia-kernel-1.0.6629-r1/work/NVIDIA-Linux-x86-1.0-6629-pkg1/usr/src/nv] Error 2
NVIDIA: left KBUILD.
nvidia.ko failed to build!
make[1]: *** [module] Error 1
make: *** [module] Error 2